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/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-339-1.js
* @description Object.defineProperty - Updating indexed data property 'P' with attributes [[Writable]]: true, [[Enumerable]]: true, [[Configurable]]: false to an accessor property does not succeed, 'A' is an Array object (8.12.9 - step 9.a)
*/
function testcase() {
var obj = [];
Object.defineProperty(obj, "0", {
value: 2010,
writable: true,
enumerable: true,
configurable: false
});
var propertyDefineCorrect = obj.hasOwnProperty("0");
var desc1 = Object.getOwnPropertyDescriptor(obj, "0");
function getFunc() {
return 20;
}
try {
Object.defineProperty(obj, "0", {
get: getFunc
});
return false;
} catch (e) {
var desc2 = Object.getOwnPropertyDescriptor(obj, "0");
return propertyDefineCorrect && desc1.value === 2010 && obj[0] === 2010 && typeof desc2.get === "undefined" && e instanceof TypeError;
}
}
runTestCase(testcase);
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